asn.dev

Adjacent networks

AS51300 FASTALP-AS

Residential RIPE

Adjacency

Adjacent networks

observed

Every AS seen directly next to AS51300 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS12779IT.Gate S.p.A.UnclassifiedIPv4 IPv6234
AS6939Hurricane Electric LLCTransitIPv428
AS3303Swisscom (Schweiz) AGResidentialIPv44
AS20766Association "Gitoyen"UnclassifiedIPv44
AS24482SG.GSHostingIPv44

Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Derived from routing tables collected at 2026-10-20 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.16M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.